AR001123A1 - Fibras o hilos de poliésterescon elevada resistencia a la formación de bolitas y el procedimiento para la fabricación de dichas fibras o hilos de poliéster - Google Patents

Fibras o hilos de poliésterescon elevada resistencia a la formación de bolitas y el procedimiento para la fabricación de dichas fibras o hilos de poliéster

Info

Publication number
AR001123A1
AR001123A1 AR33559396A AR33559396A AR001123A1 AR 001123 A1 AR001123 A1 AR 001123A1 AR 33559396 A AR33559396 A AR 33559396A AR 33559396 A AR33559396 A AR 33559396A AR 001123 A1 AR001123 A1 AR 001123A1
Authority
AR
Argentina
Prior art keywords
yarns
polyester fibers
weight
high resistance
poly
Prior art date
Application number
AR33559396A
Other languages
English (en)
Original Assignee
Akzo Nobel Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of AR001123A1 publication Critical patent/AR001123A1/es

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Para la fabricación de fibras de poliésteres con alta resistencia a la formación de bolitas, se propone anadir (1) a un componente poliéster queconsta de por lo menos 90% en moles de poli (terefetalato de etileno), después de supolicondensació n, uniformemente, como fase separada, (2) de 1 a 7% enpeso, referido al componente poliéster, de un copolímero de bloques de poli(alquilenglicol) de la fórmula (I), en la que el núcleo depoli(oxipropileno) tiene un pesomolecular promedio de 3.000-4.000 y los grupos de poli(oxietileno) constituyen de 20-60% en peso del copolímero de bloques,que posee un peso molecular promedio de 3.750 a 10.000, e hilar en común de un modo usual. Preferiblemente, el componente depoliéster consta depol i(tereftalato de etileno) y a éste se le anade de 2-4% en peso del copolímero de bloques.
AR33559396A 1995-03-02 1996-02-29 Fibras o hilos de poliésterescon elevada resistencia a la formación de bolitas y el procedimiento para la fabricación de dichas fibras o hilos de poliéster AR001123A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19507111A DE19507111C1 (de) 1995-03-02 1995-03-02 Polyesterfasern oder -fäden mit hoher Pillingresistenz und Verfahren zu deren Herstellung

Publications (1)

Publication Number Publication Date
AR001123A1 true AR001123A1 (es) 1997-09-24

Family

ID=7755338

Family Applications (1)

Application Number Title Priority Date Filing Date
AR33559396A AR001123A1 (es) 1995-03-02 1996-02-29 Fibras o hilos de poliésterescon elevada resistencia a la formación de bolitas y el procedimiento para la fabricación de dichas fibras o hilos de poliéster

Country Status (9)

Country Link
US (1) US5858529A (es)
EP (1) EP0812369A1 (es)
AR (1) AR001123A1 (es)
BR (1) BR9607648A (es)
CA (1) CA2214007A1 (es)
CO (1) CO4520318A1 (es)
DE (1) DE19507111C1 (es)
WO (1) WO1996027037A1 (es)
ZA (1) ZA961489B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19951067B4 (de) * 1999-10-22 2004-04-08 Inventa-Fischer Ag Polyesterfasern mit verminderter Pillingneigung sowie Verfahren zu ihrer Herstellung

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674619A (en) * 1953-10-19 1954-04-06 Wyandotte Chemicals Corp Polyoxyalkylene compounds
US3560591A (en) * 1966-05-13 1971-02-02 Toyo Rayon Co Ltd Polyester composition having antistatic ability containing polyalkylene oxides and organic sulfonic acid salts
DE1719231B2 (de) * 1967-01-13 1972-07-13 Toyo Boseki K K , Osaka (Japan) Verfahren zur herstellung von polyurethanloesungen
CA942444A (en) * 1970-03-23 1974-02-19 Koji Ohno Fiber-forming polyester and process for its production
US3669933A (en) * 1970-04-28 1972-06-13 Monsanto Co Thermally stable dyeable polyester fibers having inherent oil stain release properties
US4134882A (en) * 1976-06-11 1979-01-16 E. I. Du Pont De Nemours And Company Poly(ethylene terephthalate)filaments
JPS54120732A (en) * 1978-03-14 1979-09-19 Kanebo Ltd Polyester fibers having pilling resistance and easy dyeability
JPS5516051A (en) * 1978-07-24 1980-02-04 Teijin Ltd Polyester composition
US4211678A (en) * 1978-09-12 1980-07-08 Akzona Incorporated Copolyester yarns and fibers dyeable without carrier at atmospheric pressure
JPS5842287B2 (ja) * 1978-12-22 1983-09-19 東洋紡績株式会社 改質ポリエステル繊維の製造方法
US4467595A (en) * 1980-08-18 1984-08-28 Akzona Incorporated Latent contractable elastomers, composite yarns therefrom and methods of formation and use
CH671133B5 (es) * 1982-03-30 1990-02-15 Schweizerische Viscose
KR870001132B1 (ko) * 1983-04-14 1987-06-09 도오요오 보오세끼 가부시끼가이샤 제전성섬유 및 그 제조방법
JPS60224811A (ja) * 1984-04-18 1985-11-09 Teijin Ltd 制電性ポリエステル糸条の製造法
EP0220576B1 (en) * 1985-10-14 1991-01-02 Teijin Limited Stainproof polyester fiber
JPH01124615A (ja) * 1987-11-09 1989-05-17 Toyobo Co Ltd 制電性ポリエステル繊維の製造方法
GB8806419D0 (en) * 1988-03-18 1988-04-20 Du Pont Improvements relating to fibres
JPH0345745A (ja) * 1989-07-13 1991-02-27 Kuraray Co Ltd 夜具地
US5209823A (en) * 1989-10-05 1993-05-11 Nalco Chemical Company Water-soluble dispersant which aids in the dispersion of polyester fibers during the preparation of a wet-laid nonwoven fiber mat
US5053482A (en) * 1990-05-11 1991-10-01 E. I. Du Pont De Nemours And Company Novel polyesters and their use in compostable products such as disposable diapers
US5097004A (en) * 1990-05-11 1992-03-17 E. I. Du Pont De Nemours And Company Novel polyesters and their use in compostable products such as disposable diapers
US5156906A (en) * 1991-09-30 1992-10-20 Basf Corporation Method of pretreating fabrics in impart soil release properties thereto

Also Published As

Publication number Publication date
US5858529A (en) 1999-01-12
CA2214007A1 (en) 1996-09-06
WO1996027037A1 (de) 1996-09-06
ZA961489B (en) 1996-08-27
MX9706625A (es) 1997-11-29
BR9607648A (pt) 1998-06-16
DE19507111C1 (de) 1996-10-02
CO4520318A1 (es) 1997-10-15
EP0812369A1 (de) 1997-12-17

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